3135545440 has 24 divisors (see below), whose sum is σ = 7407726480. Its totient is φ = 1254218112.

The previous prime is 3135545431. The next prime is 3135545461. The reversal of 3135545440 is 445455313.

It is a junction number, because it is equal to n+sod(n) for n = 3135545396 and 3135545405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9798420 + ... + 9798739.

It is an arithmetic number, because the mean of its divisors is an integer number (308655270).

Almost surely, 2^3135545440 is an apocalyptic number.

It is an amenable number.

3135545440 is an abundant number, since it is smaller than the sum of its proper divisors (4272181040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3135545440 is a wasteful number, since it uses less digits than its factorization.

3135545440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19597174 (or 19597166 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 3135545440 is about 55995.9412814893. The cubic root of 3135545440 is about 1463.6515589081.

The spelling of 3135545440 in words is "three billion, one hundred thirty-five million, five hundred forty-five thousand, four hundred forty".